Python SQLite3 Problem with?

Im currently learning SQLite3 with Python. I'm looking at the manual, and it tells me to do something like the following:

data = (tablename, )
c.execute("CREATE TABLE IF NOT EXISTS ?(uid INTEGER PRIMARY KEY, title TEXT NOT NULL, due开发者_运维百科date INTEGER NOT NULL, description TEXT, archived INTEGER)", data)

I'm getting an error, however. It's stated as follows:

sqlite3.OperationalError: near "?": syntax error

What's going on?

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sadly the DB-API’s parameter substitution ? don't work with table name , columns name .. and it's the same in all DB API in python.

the DB-API’s parameter substitution just work for value like in SELECT * FROM table WHERE id = ?, so you will have to do string formating or just put the name table in the string directly.

query = "CREATE TABLE IF NOT EXISTS %s (uid INTEGER PRIMARY KEY, title TEXT NOT NULL, duedate INTEGER NOT NULL, description TEXT, archived INTEGER)" % table_name

conn.execute(query)